ethyl 1-(4-chlorophenyl)-4-formyl-1H-pyrazole-3-carboxylate

Base Information Edit

Chemical Name:ethyl 1-(4-chlorophenyl)-4-formyl-1H-pyrazole-3-carboxylate
CAS No.:1156510-03-0
Molecular Formula:C₁₃H₁₁ClN₂O₃
Molecular Weight:278.695
Hs Code.:
Mol file:1156510-03-0.mol

Synonyms:ethyl 1-(4-chlorophenyl)-4-formyl-1H-pyrazole-3-carboxylate

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Chemical Property of ethyl 1-(4-chlorophenyl)-4-formyl-1H-pyrazole-3-carboxylate Edit

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Technology Process of ethyl 1-(4-chlorophenyl)-4-formyl-1H-pyrazole-3-carboxylate

There total 7 articles about ethyl 1-(4-chlorophenyl)-4-formyl-1H-pyrazole-3-carboxylate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 68.0%

: 68-12-2,33513-42-7
N,N-dimethyl-formamide

: 91473-66-4
(E)-ethyl 2-(2-(4-chlorophenyl)hydrazono)propanoate

: 1156510-03-0
ethyl 1-(4-chlorophenyl)-4-formyl-1H-pyrazole-3-carboxylate

Guidance literature:: With trichlorophosphate; at 0 - 70 ℃; for 5h;
DOI:10.1134/S1070428008090182

Reference yield: 66.0%

: 68-12-2,33513-42-7
N,N-dimethyl-formamide

: (Z)-ethyl 2-(p-chlorophenylhydrazono)propanoate

: 1156510-03-0
ethyl 1-(4-chlorophenyl)-4-formyl-1H-pyrazole-3-carboxylate

Guidance literature:: N,N-dimethyl-formamide; With trichlorophosphate; at 0 ℃;

(Z)-ethyl 2-(p-chlorophenylhydrazono)propanoate; at 0 - 20 ℃; Inert atmosphere;

With sodium hydrogencarbonate; In water; N,N-dimethyl-formamide;